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TMS320LF2407A: programming external data flash via SCI

Tomasz Pszonka
Prodigy 10 points

Part Number: TMS320LF2407A

Tool/software:

Hi,

I'm working on the old design based on the TMS320LF2407A. There's an external flash connected as a data memory to store the code and external RAM as a program memory.

Originally the firmware was being uploaded into the flash memory using CCS3.3 or prg2xxw95 and XDS510 emulator. Unfortunately I don't have access to XDS510 (and it's not available on the market anymore) thus the only viable option for programming seems to be the SCI interface.

I was able to program the internal flash using SCI and FlashPro 2000 interface.

Is there a way to program the external flash connected to data bus via SCI?

Regards,

Tomasz